it will eliminate your monthly mortgage payments and give you tax-free cash from the equity in your home. and here's the best part -- you still own your home. take control of your retirement today. ♪ ♪ now at 6. (male announcer) this is the bay area news station, kron 4 news starts now. this is a developing story out of mexico city. 14 people are dead. 30 people are trapped. this is an explosion. >> pam: now at 6. new information on a suspect in the decades old disappearance of kevin collins. kron 4's maureen kelly has been working on this story all day.and has learned the name of the man police are investigating. >> reporter: collins kidnapping case. kron 4 has uncovered the identity of a person of interest. in the 19-84 san francisco abduction. kron-4's maureen kelly found we just ran a background check on the person of interest in the kevin collins case. as we said dan therrien, who went by the name kelly. died in 2008 - and he lived in the house where investigators dug up bones on tuesday. the state and nationwide criminal checks came back clean. no court records either for dan t